Research Centre for Biological Sciences (CICB) at the Autonomous University of Tlaxcala (UAT) is located in Ixtacuixtla, Tlaxcala, México.

It was founded in 1987 and currently consists of 3 laboratories and 11 researchers.

Researchers from the CICB teach the master's degree in Biotechnology and Natural Resources Management. They also organize scientific meetings and publish the refereed journal, Mexican Journal of Biotechnology.